Product Details
Place of Origin: Henan, China
Brand Name: Zhenglan Cable
Certification: 3C; ISO 9001:2015, ISO 14001:2005, OHSAS 18001:2007
Model Number: AC conductor 95/16mm2 ACSR conductor overhead bare conductor
Payment & Shipping Terms
Minimum Order Quantity: 300 meters
Packaging Details: Wooden drum, wood and steel drum,as customer's request
Delivery Time: 15 days
Payment Terms: L/C, T/T,
Material: |
AL& Steel |
Core: |
Customized |
Cable Mark: |
Ink Printing Or Embossing Content Customized |
Cable Drum Length: |
Customized |
Characted: |
Bare Conductor |
Armoured: |
No |
Material: |
AL& Steel |
Core: |
Customized |
Cable Mark: |
Ink Printing Or Embossing Content Customized |
Cable Drum Length: |
Customized |
Characted: |
Bare Conductor |
Armoured: |
No |
AC conductor 95/16mm2 ACSR conductor overhead bare conductor Gost 839
Overhead ACSR Conductors APPLICATION
A wire consisting of a steel core made of galvanized steel wires of normal strength and a TFC made of aluminum wires. ACSR conductors are widely used for electrical power transmission over long distances, since they are ideal for long overhead lines spans. They are also used as a messenger for supporting overhead electrical cables.
Overhead ACSR Conductors STANDARD
Basic design to BS 215-2 / BS EN 50182 / IEC 61089 / ASTM B 232/B 232M / DIN 48204 / JIS C 3110/Gost 839 standards.
Note: The values of current rating mentioned in above Table are based on wind velocity of 0.6 metre/second, solar heat radiation of 1200 watt/metre2, ambient temperature of 50° C & conductor temperature of 80°C.
Overhead ACSR Conductors CONSTRUCTION
ACSR conductors are formed by several wires of aluminium and galvanized steel, stranded in concentric layers. The wire or wires which form the core, are made of galvanized steel and the external layer or layers, are of aluminium. Galvanized steel core consist normally of 1, 7 or 19 wires. The diameters of steel and aluminium wires can be the same, or different.
By varying the relative proportions of aluminium and steel, the required characteristics for any particular application can be reached. A higher U. T. S. Can be obtained, by increasing steel content, and a higher current carrying capacity by increasing aluminium content.
Overhead ACSR Conductors ELECTRICAL PROPERTIES
density@20ºC | Aluminium: 2.703 kg/dm |
Galvanised Steel: 7.80 kg/dm | |
Temperature Coefficient@20°C | Aluminium: 0.00403 (°C) |
resistivity@20°C | Aluminium: Should not exceed 0.028264 |
linear Expansivity
|
Aluminium: 23 x10 (°C) |
Galvanised Steel: 11.5 x10 (1/°C) |
Overhead ACSR Conductors SERVICE CONDITIONS
Ambient Temperature | -5°C - 50°C |
Wind Pressure | 80 – 130kg/m |
Seismic Acceleration | 0.12 - 0.05g |
Isokeraunic level | 10 – 18 |
relative Humidity | 5 – 100% |
Overhead ACSR Conductors TECHNICAL DATA
Numbers of Wires | Modules of Elasticity | Coeficient of linear Expansion | |||
AL | STEEL | Kg/mm2 | Lb/in2 | 1/Cº | 1/Fº |
6 | 1 | 81 | 11.5 x106 | 19.1 x10-6 | 10.6 x10-6 |
6 | 7 | 77 | 11.0 x106 | 19.8 x10-6 | 11.0 x10-6 |
12 | 7 | 107 | 15.2 x106 | 15.3 x10-6 | 8.5 x10-6 |
18 | 1 | 67 | 9.5 x106 | 21.2 x10-6 | 11.8 x10-6 |
24 | 7 | 74 | 10.5 x106 | 19.6 x10-6 | 10.9 x10-6 |
26 | 7 | 77 | 10.9 x106 | 18.9 x10-6 | 10.5 x10-6 |
28 | 7 | 79 | 11.2 x106 | 18.4 x10-6 | 10.2 x10-6 |
30 | 7 | 82 | 11.6 x106 | 17.8 x10-6 | 9.9 x10-6 |
30 | 19 | 80 | 11.4 x106 | 18.0 x10-6 | 10.0 x10-6 |
32 | 19 | 82 | 11.7 x106 | 17.5 x10-6 | 9.7 x10-6 |
54 | 7 | 70 | 9.9 x106 | 19.3 x10-6 | 10.7 x10-6 |
54 | 19 | 68 | 9.7 x106 | 19.4 x10-6 | 10.8 x10-6 |
CONSTRUCTION PARAMETERS
Code | Area | No. of Wires | Wire Diameter | Diameter | Mass per Unit | Rated Strength | DC Resistance | |||||
AL | Steel | Total | AL | Steel | AL | Steel | Core | Cond. | Length | |||
mm2 | 2 mm | 2 mm | mm | mm | mm | mm | kg/km | kN | Q/km | |||
95-AL1/16-ST1A | 95.4 | 15.9 | 111.3 | 6 | 1 | 4.5 | 4.5 | 4.5 | 13.5 | 385.3 | 32.76 | 0.3003 |
AC conductor 95/16mm2 ACSR conductor overhead bare conductor Gost 839 images
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